Mini Digital Protractor
Model
KA-4507
Specification:
- Dimension: 50.8mm x 50.8mm x 31.0mm
- Range: 360° (90° x 4)
- Accuracy: ±0.1° (10~40℃), ±0.2° (0~10℃, 40~50℃)
- Resolution: 0.1°
- Operating Temp.: 0℃ ~ 50℃
- Storage Temp.: -10℃ ~ 60℃ (14℉ ~ 140℉)
- Battery: 3V CR2032 x 3
- Weight: 130g
Description
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Features:
- Small and protable
- Faster and more precise measurement of gradient
- Freezing readout on LCD display
- Level readout in different ways: ( °, %, IN/FT)
- Easy to calibration without extra tools
- Magnetic base allows for hand free operation
- Automatic shutdown for power saving, low battery warning